POLAR Vantage V – Premium GPS Multisport Watch for Multisport & Triathlon Training (Heart Rate Monitor, Running Power, Waterproof, SpO2)

ULTRA-LONG BATTERY LIFE: The Polar Vantage V Multisport Watch has up to 40 hours of training time with GPS active. As a premium, durable, and waterproof watch, the Vantage V can stand up to your toughest training and gruelling races.
POLAR PRECISION PRIME HEART RATE: Polar’s heart rate monitor watches redefine the gold standard in optical heart rate accuracy by combining the latest in bio-impedance electrodes and optical sensors.
ADVANCED RUNNING POWER: Accelerate the effectiveness and precision of your training with running power. Captured for the first time EVER directly from the wrist, the Vantage V can help fine-tune your effort. This is the ultimate activity tracker.